Suffixes : English Glossary

Learning Prefixes and Suffixes

Knowing the Greek and Latin roots of several prefixes and suffixes (beginning and endings attached to words) can also help us determine the meaning of words. Ante, for instance, means before, and if we connect bellum with belligerant to figure out the connection with war, we'll know that antebellum refers to the period before war. (In the United States, the antebellum period is our history before the Civil War.)

Suffixes, on the other hand, modify the meaning of a word and frequently determine its function within a sentence. Take the noun nation, for example. With suffixes, the word becomes the adjective national, the adverb nationally, and the verb nationalize.